A Combi Boiler wired to a honeywell room stat for heating
Boiler is a Vallient. Can the heating still function if I remove the stat.
Can the stat be over ridden by the boiler? or does it need the switch live from the stat
thanks
Boiler is a Vallient. Can the heating still function if I remove the stat.
Can the stat be over ridden by the boiler? or does it need the switch live from the stat
thanks